20
3.1 Voltage Measurement
Quick Start Manual
Set the digital filter to "60 Hz."
A digital filter can be used on analog channels to remove noise in
the input signals.
The longer the recording interval is, the larger the noise reduc-
tion effect becomes; this ensures highly accurate measurement
with little scatter.
Set the filter to 50Hz in areas where the supply frequency is
50Hz.
Move the blinking cursor to the position shown.
Select "60 Hz."
Display the Analog Channel Screen.
Display the Analog Channel Screen for channel 1.